4 Hillside Crawley Down Crawley West Sussex RH10 4XD

1. 27 Jul 2026

   Received by Mid Sussex

2. 5 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Mid Sussex took a median of 53 days over the applications it decided in the last year.

This application is with Mid Sussex for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Mid Sussex is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• Zennor Hophurst Drive Crawley Down Crawley West Sussex RH10 4UZ

  DM/21/2104 Submitted 28 May 2021 101m away

  Amendment to roofline/layout over side extension over existing garage in relation to approved reference DM/20/1116.

  Decided Householder Extension 11 docs
  Domestic

• 27 And 29 Hophurst Drive Crawley Down Crawley West Sussex RH10 4XA

  DM/19/4612 Submitted 5 Nov 2019 127m away

  2x Alders (T8 and T6) - (T8) at 27 Hophurst Drive - Reduce crown by up to 3 metres and (T6) at 29 Hophurst Drive - Reduce by approx 2 metres

  Decided Trees 7 docs

• 27 And 29 Hophurst Drive Crawley Down Crawley West Sussex RH10 4XA

  DM/25/2572 Submitted 13 Oct 2025 138m away

  x2 Alder Trees (T7) and (T8) - Reduce height by approx 2 metres and no further than previous reduction points. Reduce remaining canopy by 2 metres to match, Crown lift to 4 metres and no further than previous reduction points.

  Decided Trees 6 docs

• 6 Burleigh Close Crawley Down Crawley West Sussex RH10 4UX

  DM/26/0688 Submitted 18 Mar 2026 159m away

  Front extension, canopy, alterations to fenestration, enlargement of roof light in rear project and rendering of front gable feature. Partial conversion of garage.

  Decided Householder Extension Loft or dormer +1 19 docs
  Domestic

• 26 Forest Close Crawley Down Crawley West Sussex RH10 4LT

  DM/21/2275 Submitted 14 Jun 2021 165m away

  Proposed porch to front elevation.

  Decided Householder Extension 8 docs
  Small domestic

• 25 Forest Close Crawley Down Crawley West Sussex RH10 4LT

  DM/21/2378 Submitted 21 Jun 2021 174m away

  Front porch extension

  Decided Householder Extension 10 docs
  Small domestic